Bedrift W - Stabekk
- Websex DA
- Webreiser DA
- Webforeningen
- Wemarketing AS
- Westfield AS
- Web2print AS
- Wideroads AS
- Wings AS
- Walplica AS
- Wallenius Sports
- Wallace Legetjenester
- Wilkosz Bygg
- Wozniak Mariusz
- Why Cochinos DA
- Web Worldcup DA
- Wm Quaestor AS
- Wijo Invest AS
- Wilhelmsen Kunst
- Wallace Karoline
- Westerby Development
- Web Partner AS
- Woods Holding AS
- Wird Holding AS
- Wille Holding AS
- Wimag Technica AS
- Wonderwall Nordic AS
- Wang Stabekk
- Wojciech Kulicz Project
- Winkel AS - Polar Brass
- W.E. Holding AS
- Well Done Jarowicz